Oddly enough, I recognize that aircraft from a flight with my buddy a few years ago. We landed at some little airport near Port Huron, MI, and spotted one of those things sitting at the end of the runway. Talked to the airport guys about it, and they said some guy had bought it real cheap in the 90's and couldn't get it FAA certified to do whatever he had wanted, so the owner had abandoned it at the airport. Walked around it for a while, was an impressive airplane. Probably still there.